Zefram Cochrane

E841918

fictional character human scientist

Zefram Cochrane is a fictional scientist in the Star Trek universe credited with inventing warp drive and making first contact with an alien species.

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All labels observed (2)

Label	Occurrences
Zefram Cochrane canonical	3
Zefram Cochrane is portrayed as the inventor of warp drive	1

How this entity was disambiguated

This entity first appeared as the object of triple T10101983 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Zefram Cochrane
Context triple: [Star Trek: First Contact, featuresCharacter, Zefram Cochrane]

A. Khan Noonien Singh
Khan Noonien Singh is a genetically engineered superhuman and one of the most iconic antagonists in the Star Trek franchise, known for his superior intellect, strength, and ruthless ambition.
B. Jonathan Archer
Jonathan Archer is the pioneering Starfleet captain of the starship Enterprise NX-01 in the Star Trek universe, known for leading humanity’s earliest deep-space exploration missions.
C. James T. Kirk
James T. Kirk is the iconic starship captain from the Star Trek franchise, known for commanding the USS Enterprise with a blend of boldness, ingenuity, and charisma.
D. Christopher Pike
Christopher Pike is a Starfleet officer in the Star Trek universe, best known as one of the captains of the starship Enterprise and a mentor figure to James T. Kirk.
E. Kris Kelvin
Kris Kelvin is the psychologist protagonist of Andrei Tarkovsky’s science fiction film "Solaris," whose mission to investigate a mysterious space station leads him into a profound psychological and existential crisis.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Zefram Cochrane
Target entity description: Zefram Cochrane is a fictional scientist in the Star Trek universe credited with inventing warp drive and making first contact with an alien species.

A. Khan Noonien Singh
Khan Noonien Singh is a genetically engineered superhuman and one of the most iconic antagonists in the Star Trek franchise, known for his superior intellect, strength, and ruthless ambition.
B. Jonathan Archer
Jonathan Archer is the pioneering Starfleet captain of the starship Enterprise NX-01 in the Star Trek universe, known for leading humanity’s earliest deep-space exploration missions.
C. James T. Kirk
James T. Kirk is the iconic starship captain from the Star Trek franchise, known for commanding the USS Enterprise with a blend of boldness, ingenuity, and charisma.
D. Christopher Pike
Christopher Pike is a Starfleet officer in the Star Trek universe, best known as one of the captains of the starship Enterprise and a mentor figure to James T. Kirk.
E. Kris Kelvin
Kris Kelvin is the psychologist protagonist of Andrei Tarkovsky’s science fiction film "Solaris," whose mission to investigate a mysterious space station leads him into a profound psychological and existential crisis.
F. None of above. chosen

Statements (49)

Predicate	Object
instanceOf	fictional character ⓘ human ⓘ scientist ⓘ
appearsIn	Star Trek: Enterprise ⓘ Star Trek: First Contact ⓘ Star Trek: The Original Series ⓘ
associatedWithEvent	post-World War III reconstruction on Earth ⓘ
associatedWithOrganization	United Earth ⓘ
birthPlace	Bozeman, Montana ⓘ linked to: Bozeman, Montana, United States
commemoratedBy	First Contact Day holiday (in-universe) ⓘ linked to: First Contact Day statue in Bozeman, Montana (in-universe) ⓘ
createdBy	Gene Roddenberry ⓘ
creditedWith	inventing warp drive ⓘ making first contact with the Vulcans ⓘ
era	21st century ⓘ
fieldOfWork	spaceflight engineering ⓘ warp field theory ⓘ
firstAppearance	Star Trek: The Original Series episode "Metamorphosis" ⓘ linked to: Star Trek episode "Metamorphosis"
firstAppearanceYear	1967 ⓘ
firstContactEvent	First Contact Day ⓘ
firstContactLocation	near Bozeman, Montana ⓘ
firstContactSpecies	Vulcans ⓘ
firstContactYear	2063 ⓘ
gender	male ⓘ
homeworld	Earth ⓘ
inspired	formation of the United Federation of Planets ⓘ
inUniverseReputation	foundational figure in Federation history ⓘ pioneer of faster-than-light travel ⓘ
inUniverseStatus	historical figure ⓘ
laterAppearance	film "Star Trek: First Contact" ⓘ linked to: Star Trek: First Contact
laterAppearanceYear	1996 ⓘ
legacy	Cochrane units for warp speed ⓘ
nationality	American ⓘ
notableFor	first contact with an alien species ⓘ invention of warp drive ⓘ
occupation	inventor ⓘ warp drive physicist ⓘ
personalityTrait	reluctant hero (as depicted in Star Trek: First Contact) ⓘ
portrayedBy	Glenn Corbett ⓘ James Cromwell ⓘ
settingOfWork	Bozeman, Montana missile complex ⓘ
shipTypeUsed	converted nuclear missile ⓘ
spacecraftUsed	Phoenix ⓘ
species	Human ⓘ
technologyDeveloped	Cochrane warp drive ⓘ
universe	Star Trek universe ⓘ linked to: Star Trek
warpDriveFeature	warp nacelles ⓘ
warpDrivePowerSource	matter-antimatter reactor ⓘ
warpSpeedAchieved	warp 1 ⓘ